armour vs war machine

armour and war machine both are nouns.

Word	Noun	Adjective	Verb	Adverb
armour	Yes	No	Yes	No
war machine	Yes	No	No	No

armour (noun)	war machine (noun)
tough more-or-less rigid protective covering of an animal or plant	the military forces of a nation
protective covering made of metal and used in combat
a military unit consisting of armored fighting vehicles

armour (verb)	war machine (verb)
equip with armor